Perhaps you should try some spelling variations:
mitten communication » written communication, matter communication, written communications
development based » development band, development case, development bank
information und » informations und
3.5 development » 3.1 development, 3.2 development, 3.3 development
technologies 2 » technologies _, technologies 4
based areas » base areas, based areal, basic areas
die mitten » die mitte, die mittel, die miethen
costs 3.5 » costs 4.2, costs 4.4, costs 2.3

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies 2 information und die mitten communication costs 3.5 development based areas.*.